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3 years ago

13

GUYS please

1 answer:

Advocard [28]3 years ago

8 0

Answer:

2.64

Step-by-step explanation:

0.9(x + 1.4) - 2.3 + 0.1x = 1.6

0.9x + 1.26 -2.3 + 0.1x - 1.6 = 0

(0.9x + 0.1x) + (1.26 - 2.3 - 1.6) = 0

x - 2.64 = 0

x = 2.64

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I need help. line wx is parallel to line yz

Oksana_A [137]

Answer:

45

Step-by-step explanation:

<ABY=<ZBY(VERTICAL ANGLES)

SO.

3x-5=2x+40

3x-2x=40+5

x=45

3 0

3 years ago

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What is the midpoint between the points (1, 4) and (-3, 2)?

emmasim [6.3K]

$\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 1}}\quad ,&{{ 4}})\quad 
% (c,d)
&({{ -3}}\quad ,&{{ 2}})
\end{array}\qquad
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\\\\\\
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6 0

4 years ago

Read 2 more answers

Whats 3 = 1x? <br> somebody pls answer this it's a quiz and I CAN'T THINK!!

goblinko [34]

The answer is x=3
1x=3 so that means that one x is the same as 3

4 0

3 years ago

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Plot a rectangle with vertices (–1, –4), (–1, 6), (3, 6), and (3, –4).

11111nata11111 [884]

Answer: 4 units.

Step-by-step explanation:

Once each point is plotted, you get the rectangle attached.

You can observe in the figure that the base of the rectangle is its longer side.

Since the length of the base of the rectangle goes from $x=-1$ to $x=3$ , you can say that the lenght of the base is the difference between 3 and -1.

So, you need to subtract this two coordinates, getting that the lenght of the base of the rectangle attached is:

$lenght_{(base)}=3-(-1)\\\\lenght_{(base)}=3+1\\\\lenght_{(base)}=4\ units$

5 0

3 years ago

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Ms.Yoshino went todo they mall forma 45 minutes. At the mall de went to a candy store and bought 5 2/3 lbs each of 12 types of c

tigry1 [53]

Answer:

The cost of total quantity of candy bought is $578

Step-by-step explanation:

given in question as :

The quantity of candy bought = 5 $\frac{2}{3}$ = $\frac{17}{3}$ lbs

The types of candy bought = 12

So the total number of candy bought = 12 × $\frac{17{3}$ lbs

Or, the total number of candy bought = 68 lbs

∵ 1 lbs = 1 pound

So, 68 lbs = 68 pound

As the price of 1 pound = $8.50

∴ The price of 68 pounds = $ 8.50 × 68 = $578

Hence the cost of total quantity of candy bought is $578 Answer

7 0

4 years ago